Pergunta

4. 4. Divide 16x^3-14x^2+10x by 2x. 8x^2-7x+5 8x^3-7x^2+5x 8x^2+7x-5 8x^3+7x^2-5x
Solução

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RicardoMestre · Tutor por 5 anos
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To divide the polynomial $16x^{3}-14x^{2}+10x$ by $2x$, we can divide each term of the polynomial by $2x$ separately.<br /><br />Dividing $16x^{3}$ by $2x$ gives $8x^{2}$.<br />Dividing $-14x^{2}$ by $2x$ gives $-7x$.<br />Dividing $10x$ by $2x$ gives $5$.<br /><br />Therefore, the result of dividing $16x^{3}-14x^{2}+10x$ by $2x$ is $8x^{2}-7x+5$.<br /><br />So, the correct answer is $8x^{2}-7x+5$.
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